CN216299909U - Automatic lubricating device for spray needle of foaming equipment - Google Patents
Automatic lubricating device for spray needle of foaming equipment Download PDFInfo
- Publication number
- CN216299909U CN216299909U CN202122357844.XU CN202122357844U CN216299909U CN 216299909 U CN216299909 U CN 216299909U CN 202122357844 U CN202122357844 U CN 202122357844U CN 216299909 U CN216299909 U CN 216299909U
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- spray needle
- supply pump
- oil supply
- foaming
- foaming equipment
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Abstract
The utility model discloses an automatic lubricating device for a spray needle of foaming equipment, which comprises the spray needle arranged on a movable swing arm, wherein the spray needle is connected with the foaming equipment, the spray needle is also provided with a cleaning joint, a foaming processing platform is provided with a storage tank for containing DOP lubricating liquid, an oil supply pump is arranged in the storage tank, the top of the storage tank is also provided with a liquid inlet, the outlet of the oil supply pump is communicated with the cleaning joint through a pipeline, and the inlet of the oil supply pump is provided with an anti-blocking cap. According to the utility model, the storage box and the oil supply pump are additionally arranged on the spray needle, the DOP lubricating oil in the storage box can be pumped into the spray needle through the oil supply pump, the crystal and impurities on the spray needle can be taken away when the lubricating oil flows, and the lubricating oil enters the storage box again through the liquid inlet for cyclic utilization, and the arrangement of the anti-blocking cap can effectively avoid the impurities from entering the oil supply pump to cause the blockage and damage of equipment, so that the working efficiency can be greatly improved through automatic regular lubrication, and great convenience is brought to the production work.
Description
Technical Field
The utility model relates to the technical field of foaming equipment, in particular to an automatic lubricating device for a spray needle of the foaming equipment.
Background
When the automobile seat is produced, solid foam needs to be filled in a framework of the automobile seat, the foam is formed by spraying foaming equipment into a mold, when the foam is sprayed, the spray needle is needed to spray the foam in the equipment, when the foam is produced, isocyanate is needed to be used as a raw material, the isocyanate is easy to crystallize, and after the foam is worked for a long time, the isocyanate can be blocked, so the spray needle needs to be lubricated at regular time, at the moment, a worker needs to enter an operation area for lubrication, and the operation is very inconvenient, time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
The utility model aims to avoid the defects in the prior art and provides the automatic lubricating device for the spray needle of the foaming equipment, so that the defects in the prior art are effectively overcome.
In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a foaming equipment nozzle needle automatic lubrication installation, is including installing the nozzle needle on the activity swing arm, the nozzle needle is connected with foaming equipment, still is provided with the clearance on the nozzle needle and connects, is provided with the storage box that is used for holding the lubricated liquid of DOP on the foaming processing platform, be provided with the fuel feed pump in the storage box, the top of storage box still is provided with the inlet, the export of fuel feed pump pass through the pipeline with clearance connects the intercommunication, and the import department of fuel feed pump installs prevents stifled cap.
Further, prevent stifled cap include the both way joint and install the cartridge filter of both way joint one side, be provided with a plurality of water holes of crossing on the cartridge filter, the filter screen has been placed along the department to the mouth of cartridge filter and both way articulate one end, the bore of net hole is less than on the filter screen the aperture in water hole, the opposite side of both way joint with the access connection of fuel feed pump.
Furthermore, the opening at the end where the two-way joint and the filter cartridge are connected is internally provided with a blocking edge, and the edge of the filter screen is abutted against the blocking edge.
Further, the periphery of filter screen is provided with the installation along, the installation along the centre gripping keep off along with between the filter cylinder mouth edge.
Furthermore, two ends of the bidirectional joint are respectively in threaded connection with the filter cartridge and the oil supply pump.
Further, a liquid level meter is arranged in the storage tank.
The technical scheme of the utility model has the following beneficial effects: according to the utility model, the storage box and the oil supply pump are additionally arranged on the spray needle, the DOP lubricating oil in the storage box can be pumped into the spray needle through the oil supply pump, the crystal and impurities on the spray needle can be taken away when the lubricating oil flows, and the lubricating oil enters the storage box again through the liquid inlet for cyclic utilization, and the arrangement of the anti-blocking cap can effectively avoid the impurities from entering the oil supply pump to cause the blockage and damage of equipment, so that the working efficiency can be greatly improved through automatic regular lubrication, and great convenience is brought to the production work.
Drawings
FIG. 1 is a schematic plan view of an embodiment of the present invention;
fig. 2 is a schematic cross-sectional structure diagram of an anti-blocking cap according to an embodiment of the utility model.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-2, this embodiment a foaming equipment spray needle automatic lubrication installation, including installing spray needle 1 on the activity swing arm, spray needle 1 is connected with the foaming equipment, still is provided with clearance joint 11 on the spray needle 1, is provided with the storage tank 2 that is used for holding the DOP lubricated liquid on the foaming processing platform, is provided with fuel feed pump 3 in the storage tank 2, and the top of storage tank 2 still is provided with inlet 21, fuel feed pump 3's export through pipeline 4 with clearance joint 11 communicates, and anti-blocking cap 5 is installed to fuel feed pump 3's import department.
The anti-blocking cap 5 comprises a bidirectional connector 51 and a filter cartridge 52 arranged on one side of the bidirectional connector 51, a plurality of water through holes 53 are formed in the filter cartridge 52, a filter screen 54 is placed at the edge of a port at one end, connected with the bidirectional connector 51, of the filter cartridge 52, the caliber of the net hole in the filter screen 54 is smaller than the aperture of the water through holes 53, and the other side of the bidirectional connector 51 is connected with an inlet of the fuel feed pump 3.
A blocking edge 55 is arranged in the opening of the end of the bidirectional joint 51 connected with the filter cylinder 52, and the edge of the filter screen 54 abuts against the blocking edge 55.
The periphery of the filter screen 54 is provided with a mounting edge 56, and the mounting edge 56 is clamped between the blocking edge 55 and the opening edge of the filter cartridge 52.
Both ends of the bidirectional joint 51 are screwed with the filter cartridge 52 and the fuel feed pump 3, respectively.
A liquid level meter is arranged in the storage tank 2.
When the utility model works, the position of the spray needle 1 is controlled by the movable swing arm, thereby spraying foam into the mould, when the lubrication work needs to be carried out, the spray needle 1 is driven by the movable swing arm to move to the liquid inlet 21 on the storage box 2, then the oil supply pump 3 is started to pump DOP lubricating liquid in the storage tank 2 into the spray needle 1 through the pipeline 4, when the lubricating liquid flows out, residual crystal and impurities on the spray needle 1 are taken away, these crystals and impurities flow into the storage tank 2 along the liquid inlet 21 again with the lubricating liquid, and when the oil supply pump 3 performs the pumping operation of the lubricating liquid, the lubricating liquid will pass through the anti-blocking cap 5, after the lubricating liquid mixed with the crystal and the impurities enters along the water through hole 53 of the filter cylinder 52, these crystals and impurities are blocked by the filter net 54 and collected in the filter cartridge 52, and the worker periodically opens the storage case 2 and removes and cleans the anti-clogging cap 5.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. The utility model provides a foaming equipment spray needle automatic lubrication installation which characterized in that: including installing the spray needle in the activity swing arm, the spray needle is connected with foaming equipment, still is provided with the clearance on the spray needle and connects, is provided with the storage box that is used for holding the DOP lubricated liquid on the foaming processing platform, be provided with the fuel feed pump in the storage box, the top of storage box still is provided with the inlet, the export of fuel feed pump pass through the pipeline with the clearance connects the intercommunication, and the import department of fuel feed pump installs the anti-blocking cap.
2. The automatic lubricating device for the injection needle of the foaming equipment as claimed in claim 1, characterized in that: the anti-blocking cap comprises a bidirectional connector and is installed on the filter cartridge on one side of the bidirectional connector, a plurality of water holes are formed in the filter cartridge, a filter screen is placed at the position of the edge of one end, connected with the bidirectional connector, of the filter cartridge, the aperture of the net hole in the filter screen is smaller than the aperture of the water holes, and the other side of the bidirectional connector is connected with the inlet of the oil supply pump.
3. The automatic lubricating device for the injection needle of the foaming device according to claim 2, characterized in that: the bidirectional connector and the opening at the end connected with the filter cartridge are internally provided with a blocking edge, and the edge of the filter screen is abutted against the blocking edge.
4. The automatic lubricating device for the injection needle of the foaming equipment as claimed in claim 3, characterized in that: the periphery of filter screen is provided with the installation along, the centre gripping is followed in the installation the fender edge with filter cylinder mouth is along between.
5. The automatic lubricating device for the injection needle of the foaming equipment as claimed in claim 4, wherein: and two ends of the bidirectional joint are respectively in threaded connection with the filter cartridge and the oil supply pump.
6. The automatic lubricating device for the injection needle of the foaming equipment as claimed in claim 1, characterized in that: and a liquid level meter is arranged in the storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122357844.XU CN216299909U (en) | 2021-09-28 | 2021-09-28 | Automatic lubricating device for spray needle of foaming equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122357844.XU CN216299909U (en) | 2021-09-28 | 2021-09-28 | Automatic lubricating device for spray needle of foaming equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216299909U true CN216299909U (en) | 2022-04-15 |
Family
ID=81113420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122357844.XU Active CN216299909U (en) | 2021-09-28 | 2021-09-28 | Automatic lubricating device for spray needle of foaming equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216299909U (en) |
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2021
- 2021-09-28 CN CN202122357844.XU patent/CN216299909U/en active Active
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